If you are looking for a professional and expert WordPress developer to
build an eCommerce website with multi vendor facilities. So I ensure you
that you are in right place. 
I have already build this types of website and I am ready to show you my previous work or portfolios.

Services and features:

• Premium Themes and Plugin  

• Reliable Cyber security & Malware Sacanner

• Registration system both vendor and customers.
• Admin will approve all request and have all controls
• Clone any e-commerce site design if you need
• Vendor dashboard and create own store and set up Everything 
• Live chat, SSL,Xml Setup

• Woo-commerce Setup
• Customer can review vendors products 
• Payment Method Setup  
• Admin commission percentage or fixed & Control vendor 
• Admin can set special offer to specific or all vendors
• SEO friendly web and security.

• Much more as your requirements